/**
 * caicongyang.com Inc.
 * Copyright (c) 2004-2017 All Rights Reserved.
 */
package com.caicongyang.design.command;

/**
 * @author caicongyang1
 * @version id: Command, v 0.1 17/5/18 下午9:02 caicongyang1 Exp $$
 */
public abstract class Command {
    protected Receiver receiver;

    public Command(Receiver receiver) {
        this.receiver = receiver;

    }

    public abstract void execute();
}
